Skip to Content
Merck
All Photos(1)

Key Documents

JKA7142

Sigma-Aldrich

4arm-PEG5K 3arm-OH, 1arm-COOH

average Mn 5000

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2COOH)(CH2O(CH2CH2O)nH)3
UNSPSC Code:
51171641
NACRES:
NA.23

form

solid

mol wt

average Mn 5000

storage temp.

−20°C

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service